Crutch stand



FIG. 1 is a top perspective view of the design for the crutch stand;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a side elevation view thereof.

The portions of the Figures shown in broken lines are included forillustrative purpose only and form no part of the claimed design.

The ornamental design for a crutch stand, as shown.